HAIR CARE PRODUCTS (NON-COLORING)

While most chemicals in cosmetics pose little or zero danger, several have been linked with considerable health problems, such as developmental delays and cancer. Cosmetic chemicals invade the body through the skin and inhalation, and lead to the same dangers as food chemicals, per this site.

Chemicals linked to cancer can be found in food and a lot of other commonly used products. Still, no area of consumer products is susceptible to less government oversight than cosmetics, including Hair & Body Soap. While most of the chemicals in cosmetics and personal care products most likely present little risk, being exposed to a few has been linked to significant health conditions, including cancer.